Multiple Choice
Which of the following systems is activated by the antigen (bacteria) /antibody complex?
A) Phagocytosis
B) Opsonization
C) Complement
D) Humoral
Correct Answer:

Verified
Correct Answer:
Verified
Q18: _ is the loss of clinical connective
Q19: Which of the following substances regulates the
Q20: Which of the following substances/cells are involved
Q21: Which of the following substances is released
Q22: The ongoing loss of clinical connective tissue
Q23: Humoral immunity is provided by<br>A)plasma cells.<br>B)B-cells.<br>C)T-cells.<br>D)neutrophils.<br>E)macrophages.
Q24: Which of the following substances "coat" the
Q25: The host (body)interacts with microorganisms in the
Q26: The definition of phagocytosis is<br>A)eat and digest.<br>B)squish
Q27: Periodontal diseases are involved in _ immunity.